// This source file is part of the Swift.org open source project
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: not %target-swift-frontend %s -typecheck
protocol b {
class A {
protocol a {
}
}
func f.advance(""")
protocol a : T>(a<h = Int) {
}
typealias f : T] = nil
protocol b {
}
protocol C {
}
func call(f)
